In What Way Shall I Be Imperfect

This is a message strictly to Christians. If none of us is perfect, if all of us are sinful, which sin should I be guilty of? Which sin should you be guilty of? If we are all sinful, do we get to pick which sin we are guilty of and is there a hierarchy of sins? At what point do the sinners get accepted, or is it just me that is never is accepted? How does love and forgiveness work, is it about the sinner or forgiveness and grace? Peace. Does it ever become about love or is it always about self?